常用JDBC写法

常用的JDBC的写法

Mysql

    String URL_DRIVER_MYSQL = "com.mysql.cj.jdbc.Driver";
    @Deprecated
    String URL_DRIVER_MYSQL_OLD = "com.mysql.jdbc.Driver";
    String JDBC_URL = "jdbc:mysql://" + ServerName + ":" + String.valueOf(ServerPort) + "/" + databaseName
                + "?serverTimezone=UTC" + // 修正时区问题，GMT（格林威治时间）也可写为UTC（世界统一时间）。
                "&useServerPrepStmts=true" + // 开启预编译
                "&cachePrepStmts=true" + // 开启缓存编译后函数key
                "&rewriteBatchedStatements=true" + // 开启批处理
                "&allowPublicKeyRetrieval=true" + // 允许检索公钥
                "&useSSL=false" + // 使用SSL证书,是一种安全协议
                "&useUnicode=true" + // 使用Unicode编码
                "&characterEncoding=utf8";//编码格式utf-8

Oracle

    String URL_DRIVER_ORACLE = "oracle.jdbc.driver.OracleDriver";
    String JDBC_URL = "jdbc:oracle:thin:@" + serverName + ":" + String.valueOf(serverPort) + ":" + SID;

SqlServer

    String URL_DRIVER_SQLSERVER = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
    String JDBC_URL = "jdbc:sqlserver://" + serverName + ":" + String.valueOf(serverPort) + ";DatabaseName="
                + databaseName + ";";

SqlLite

    String URL_DRIVER_SQLLITE = "org.sqlite.JDBC";
    String JDBC_URL = "jdbc:sqlite:" + dataBasePath;

连接方法

    Connection connection = null;
    Statement statement = null;
    Class.forName(URL_DRIVER_SQLLITE);
    connection = DriverManager.getConnection(JDBC_URL, USER_NAME, USER_PSD);
    statement = connection.createStatement(); // 创建语句对象

来源：https://www.cnblogs.com/Cikaros/p/12410914.html